South River - Duvall Creek Weather Forecast

    • 48
    • 67

    Slight Chance Rain Showers

    • 45
    • 59

    Mostly Sunny

    • 45
    • 61

    Partly Sunny

    • 45
    • 60

    Partly Sunny

    • 47
    • 62

    Mostly Sunny

    • 44
    • 60

    Mostly Sunny

    • 48
    • 61

    Partly Sunny

Today 30 Oct Anne Arundel

Partly sunny with a 40 percent chance of Showers. Highs in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Oct Anne Arundel

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Lows in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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South River - Duvall Creek Temperature Statistics

October Temperature

Annapolis, United States Naval Academy (3.7 miles)

  • Lowest 24 October, 2025

    44.1 °F

  • Average October

    60.1 °F

  • Highest 6 October, 2025

    78.1 °F

Climate (2020–Present)

Annapolis, United States Naval Academy (3.7 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    66.4 °F
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